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Michael Watterson, Ireland - Tube collection

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ID = 14211
Photo Michael Watterson

Below you find a part of the tube collection Michael Watterson.

Generally interested in all old radios and useful old test gear. Particularly at the moment in valve portable gear. Also interested in Amateur Radio (Construction as much as operation).

I used to write articles on old and modern technology on my old website Techtír (Technology land in Irish)..

I still do some restores, but mostly write.

Result: 31 to 56 from 56
  
 
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Excerpt from the tube collection of Michael Watterson. These images (tube photos) were uploaded to the respective tubes or valves by Michael Watterson.

click to access the tube page
GC12/4B
ETL Electronic Tubes Ltd., H... GB
click to access the tube page
W107
GEC, General Electric Co Ltd... GB
click to access the tube page
X109
GEC, General Electric Co Ltd... GB
click to access the tube page
DH107
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
DH149
Marconi-Osram - (Valves/Tube... GB
The two unused pins don't exist!
N148
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
U19
Marconi-Osram - (Valves/Tube... GB
Working fines despite base appearance.
U107
Marconi-Osram - (Valves/Tube... GB
Unused pins do not exist!
U149
Marconi-Osram - (Valves/Tube... GB
click to access the tube page
W148
Marconi-Osram - (Valves/Tube... GB
Ex-equipment
UU12
Mazda = Valve (Tube) brand G... GB
Ex-Equipment
6F18
Mazda = Valve (Tube) brand G... GB
click to access the tube page
6L12
Mazda = Valve (Tube) brand G... GB
Mazda, used.
6LD12
Mazda = Valve (Tube) brand G... GB
click to access the tube page
X148
MO Valve Co. Ltd.; GB GB
A cracked example. You can see the white reacted getter and the cracks.
KLL32
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
Pen26
Mullard Radio Valve Co. Ltd.; GB
click to access the tube page
PM12M
Mullard Radio Valve Co. Ltd.; GB
graph is 5mm
SP13
Mullard Radio Valve Co. Ltd.; GB
5mm squares
VP13A
Mullard Radio Valve Co. Ltd.; GB
In 1958 Greyshaw Instruments CR50 Bridge. Printed with: 145P5
Y63 1937
Osram-Valves GB (not MO-Valv... GB
Apparently NOS in original box from a workshop ...
C1 1934
Philips; Eindhoven (tubes in... NL
Both sides of same tube with conductive paint missing one side and wire that connects paint to middle filament/g3 wire showing.
CK5678
Raytheon Mfg. Co.; Cambridge... USA
click to access the tube page
CK5784
Raytheon Mfg. Co.; Cambridge... USA
click to access the tube page
N108
Used in FT101ZD
6146B
 
Result: 31 to 56 from 56
  
 

Tube collector page of valve collector Michael Watterson as «own HP at RMorg»
As a member of Radiomuseum.org Michael Watterson displays items in his/her tube collection. Tubes are called valves in British oriented countries.
Valve and tube collectors as well as radio collectors are invited to join Radiomuseum.org. Every member can display separate collections of tubes, radios etc.

Michael Watterson started his/her tube collection (valve collection) here on 26.Sep.2011. [index-en]

  

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